plz answer it fast .
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first one is 7/72. the second one is -59/72
studytime99:
can u explain the 2nd part
(3/4 + 15/8)+( ( -1/6) + ( - 7/2) ) + 2/9
try now . Regrouping makes problems simpler.
Answered by
0
7/ 72 is the right answer
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